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http://purl.uniprot.org/citations/8858145http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/8858145http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/8858145http://www.w3.org/2000/01/rdf-schema#comment"Importin-alpha mediates nuclear protein import by binding nuclear localization signals and importin-beta. We find approximately 30% of SRP1p, the yeast importin-alpha, in a nuclear complex with the Saccharomyces cerevisiae nuclear cap-binding protein complex (CBC). Similarly, a large fraction of Xenopus CBC is associated with importin-alpha in the nucleus. CBC promotes nuclear export of capped U snRNAs and shuttles between nucleus and cytoplasm. The CBC-importin-alpha complex binds specifically to capped RNA, suggesting that CBC might shuttle while bound to importin-alpha. Strikingly, importin-beta binding displaces the RNA from the CBC-importin-alpha complex. Thus, the commitment of CBC for nuclear reentry triggers the release of the export substrate into the cytoplasm. We provide evidence for a mechanism that ensures that importin-mediated RNA release is a specifically cytoplasmic event."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.org/dc/terms/identifier"doi:10.1016/s0092-8674(00)81319-7"xsd:string
http://purl.uniprot.org/citations/8858145http://purl.org/dc/terms/identifier"doi:10.1016/s0092-8674(00)81319-7"xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Goerlich D."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Goerlich D."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Kostka S."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Kostka S."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Kraft R."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Kraft R."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Hartmann E."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Hartmann E."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Vogel F."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Vogel F."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Mattaj I.W."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Mattaj I.W."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Izaurraide E."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Izaurraide E."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Laskey R.A."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/author"Laskey R.A."xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/date"1996"xsd:gYear
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/date"1996"xsd:gYear
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/name"Cell"xsd:string
http://purl.uniprot.org/citations/8858145http://purl.uniprot.org/core/name"Cell"xsd:string